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Butte - Surface Summary

Current Time: 01/25/2026 01:06 PM
Sensor Name Status Surface Temp Pavement Temp Sub Temp Freeze Temp Chem Factor Chem Percent Water Depth Ice Percent Friction Conductivity Salinity
Avon North (267007) - MT-141 MP 8.1 Data Time: 01/25/2026 01:00 PM
Southbound (0)
Wet 34.0F - 34.3F 31.6F 95 1% 0.00 in 0% - 4 mhos 421
Big Hole Pass (267005) - S-278 MP 32.0 Data Time: 01/25/2026 01:00 PM
East - WB lane MP 31.7 (0)
Ice warning 30.6F - 30.4F 31.6F 40 1% - 90% - 3 mhos 351
Boulder Hill (267003) - I-15 MP 170.9 Data Time: 01/25/2026 01:00 PM
No Surface Sensors
Boulder South (267012) - MT-69 MP 27.7 Data Time: 01/25/2026 01:00 PM
Southbound (0)
Dry 47.5F 28.6F 24.1F 31.6F - - 0.00 in - - 0 mhos 0
Clancy (267011) - I-15 MP 182.5 Data Time: 01/25/2026 01:00 PM
Southbound driving lane (0)
Dry 39.7F 28.0F - 32.0F - - 0.00 in - - 0 mhos 0
Elk Park (267006) - I-15 MP 141.1 Data Time: 01/25/2026 01:00 PM
No Surface Sensors
Garrison (267004) - I-90 MP 174.4 Data Time: 01/25/2026 01:00 PM
EB Bridge (0)
Dry 37.0F - - - 0 - - - - - -
Georgetown Lake (267009) - MT-1 MP 25.4 Data Time: 01/25/2026 01:00 PM
Northbound (0)
Ice warning 29.8F - 22.1F 31.8F 95 1% - 96% - 1 mhos 186
Homestake Pass (267008) - I-90 MP 233.0 Data Time: 01/25/2026 01:00 PM
EB MP 233.2 (0)
Ice warning 16.0F - 19.9F 32.0F 95 0% - 100% - 0 mhos 0
MacDonald Pass (267002) - US-12 MP 27.9 Data Time: 01/25/2026 01:00 PM
EB (West) (0)
Ice warning 24.1F - 22.6F 31.8F 95 1% - 98% - 1 mhos 273
Monida Pass (267001) - I-15 MP 0.3 Data Time: 01/25/2026 01:00 PM
Bridge Deck - SB lane MP 0.5 (0)
(Under Maintenance)
Error - - 22.8F - - - - - - - -
North - SB lane MP 0.7 (1)
Dry 36.1F - - - - - - - - 0 mhos 0
Spokane Creek (267010) - US-287 MP 55.7 Data Time: 01/25/2026 01:01 PM
Eastbound (0)
Dry 32.5F 24.8F 24.8F 32.0F - - 0.00 in - - 0 mhos 15